On Mon, 2011-09-12 at 12:56 +0100, Mel Gorman wrote: > I took a look at what was involved with doing the block lookups in > ext4. It's what led to patch 4 of this series because it was necessary that > the filesystem get the same information as the generic handler. It got a > bit messy but looked like it would have worked if I kept at it. I stopped > because I did nt see a major advantage with swap_writepage() looking up > the block map instead of having looked it up in advance with bmap() but > I could have missed something. IIRC the filesystem folks don't like the bmap thing and would like it to go away.. could be they changed their minds again though, who knows ;-) -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href